Search Results for: oak ridge

July 7, 2023 — Aerial view of the hydrogen infrastructure and grid integration research pads at National Renewable Energy Laboratory’s (NREL’s) Flatirons Campus. These capabilities are part of the ARIES research platform. (Photo by Josh Bauer / Bryan Bechtold / NREL)

U.S. VTO Announces $3 Million in Funding to Deliver Clean Energy Solutions to Market

The U.S. Department of Energy (DOE) Vehicle Technologies Office (VTO) announced over $3 million in federal funding, with an industry match of $1.9 million, for impactful projects across 3 National Laboratories to propel clean energy solutions. The funding is made available through the Fiscal Year (FY) 2024 Office of Technology … [continued]

Strong coupling between localized atomic vibrations and spin fluctuations increases the absorption and release of heat, shown from the bottom to the top, in a magnetic shape-memory alloy, improving its capacity for solid-state cooling. Credit: Phoenix Pleasant/ORNL, U.S. Dept. of Energy.

Scientists Probe Chilling Behavior of Promising Solid-State Cooling Material

A research team led by the Department of Energy’s Oak Ridge National Laboratory has bridged a knowledge gap in atomic-scale heat motion. This new understanding holds promise for enhancing materials to advance an emerging technology called solid-state cooling. An environmentally friendly innovation, solid-state cooling could efficiently chill many things in … [continued]

Midjourney-generated image of a bird's eye view of transmission grid.

Plug Into Newly Released 2024 US Electricity Sector Data

10th Annual Technology Baseline Features New Data on Offshore Wind Energy, Nuclear Power, Pumped Storage Hydropower, and More Today—nicknamed “ATB Day” by a superfan—marks the release of the 10th annual electricity sector data for the Electricity Annual Technology Baseline (ATB). “For a decade, the Electricity ATB has been supporting consistent, … [continued]

Unlocking the Mystery Behind the Performance Decline in a Promising Cathode Material

Insights could help foster electric vehicle batteries with longer driving range and lower cost Scientists have discovered the culprit behind the performance fade in nickel-rich cathodes for lithium-ion batteries. The team’s new analysis method was key to the discovery. The first generation of lithium-ion batteries for electric vehicles has been a remarkable … [continued]

Credit: Carlos Jones/ORNL, U.S. Dept. of Energy

Polyphase Wireless Power Transfer System Achieves 270-kilowatt Charge, Sets Another World Record for Electric Light-Duty…

Researchers at the Department of Energy’s Oak Ridge National Laboratory have successfully demonstrated the first 270-kW wireless power transfer to a light-duty electric vehicle. The demonstration used a Porsche Taycan and was conducted in collaboration with Volkswagen Group of America using the ORNL-developed polyphase wireless charging system. The achievement surpasses ORNL’s … [continued]

ORNL has created publicly available data sets about projected energy use for all U.S. buildings through 2100 under different climate change scenarios, enhanced with a free visualization tool. Credit: Andy Sproles/ORNL, U.S. Dept. of Energy.

Building Energy Around Changing Climate

County-level data reveals climate impact on future building energy use Researchers at Oak Ridge National Laboratory have developed free data sets to estimate how much energy any building in the contiguous U.S. will use in 2100. These data sets provide planners a way to anticipate future energy needs as the climate … [continued]

Farmers Brittany Staie (left) and Kailey Littlehorn (right) of Sprout City Farms harvest beans at Jacks’s Solar Garden. Photo by Werner Slocum, NREL.

U.S. DOE Welcomes New Round of Innovative Leaders to Peer-Learning Cohorts on Emerging Clean Energy…

Participants From Municipalities, Tribes, and Community-Based Organizations Will Convene for Six Months To Learn From Each Other and Experts About Agrivoltaics, Residential Energy Efficiency Programs, and Electrifying Municipal Fleets The U.S. Department of Energy (DOE) today announced a new round of leaders from 45 entities that will collaborate on common … [continued]

ORNL researcher Nolan Hayes uses the real-time building evaluator to provide builders with precise panel installation measurements to speed up the construction of a two-story building on the National Mall before the start of the U.S. Dept. of Housing and Urban Development’s Innovation Housing Showcase. Credit: Diana Hun, ORNL/U.S. Dept. of Energy

ORNL Demonstrates Affordable, Energy Efficient, Low-Carbon Building Technologies on National Mall During HUD Innovation Housing…

Building innovations from the U.S. Department of Energy’s Oak Ridge National Laboratory were on display in Washington, D.C. on the National Mall June 7 to June 9, 2024, during the U.S. Department of Housing and Urban Development’s, or HUD’s,  Innovation Housing Showcase. For the first time, ORNL’s real-time building evaluator was … [continued]

Image from University of Michigan.

Making Electric Motors More Efficient, Affordable By 3D-Printing Magnets

A $2.6M project will fine tune an advanced manufacturing approach that opens doors to more power-dense and sustainable magnetic materials. Improving electric motor efficiency, reducing costs and ultimately making them without heavy rare-earth elements are the goals of a new $2.6 million project led by the University of Michigan. Today … [continued]